254023128

素因数分解:

$2^3\times 3^4\times {\mathrm{392011}}^1$

素因数の和:392029

約数の個数: 40

約数和(自身を含む): 711501780

約数和(自身を除く): 457478652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 392011, 784022, 1176033, 1568044, 2352066, 3136088, 3528099, 4704132, 7056198, 9408264, 10584297, 14112396, 21168594, 28224792, 31752891, 42337188, 63505782, 84674376, 127011564, 254023128]

約数ペア:

[(1, 254023128), (2, 127011564), (3, 84674376), (4, 63505782), (6, 42337188), (8, 31752891), (9, 28224792), (12, 21168594), (18, 14112396), (24, 10584297), (27, 9408264), (36, 7056198), (54, 4704132), (72, 3528099), (81, 3136088), (108, 2352066), (162, 1568044), (216, 1176033), (324, 784022), (648, 392011)]